A<span> proportionate saving in costs gained by an increased level of production</span>
<u>Answer:</u>
Switzerland
<u>Explanation:</u>
Switzerland is bordered by France, Germany, Austria, Slovenia, and Italy
No, it is technically false that the <span>last slave in the world was set free in 1877, since in fact many forms of illegal slavery continued to existed in the world until much later. </span>
Usually, they supported the owners.
